Cable VVHng 5x70 (PV3) power EUROPAN CABLE (72019)

Description

Cable VVGng 5x70 (PV3) power EUROPAN CABLE VVGng – Power cable with copper conductors, polyvinyl chloride insulation and sheath that does not support combustion. Scope Designed for transmission and distribution of electrical energy in stationary installations at a nominal alternating voltage of 0.66; 1 kV, frequency 50 Hz. It is used when laid in blocks, on specialized cable trestles, can be used in industrial premises, in distribution and lighting devices, as well as in ordinary residential premises as electrical wiring. The index “ng” means that this cable does not support the spread of combustion, which is especially important in places with a high probability of ignition and increased safety requirements. Construction Conductor cores - copper, single-wire or multi-wire (class 1, 2 DSTU EN 60228). Insulation - polyvinyl chloride plastic compound. Outer sheath - polyvinyl chloride plastic compound, which does not support combustion. Operation The cable is intended for stationary operation at ambient temperatures from -50°C to +50°C, relative humidity up to 98% at temperatures up to 35°C, including for laying outdoors. The cable can be laid without preheating at temperatures not lower than -15°C. The minimum bending radius during installation must be at least 10 times the outer diameter of a single-core cable and 7.5 times the outer diameter of a multi-core cable. The permissible continuous heating temperature of the cable cores during operation is 70°C and the maximum permissible temperature during short-circuit currents is 160°C. The permissible heating of the cable cores in emergency mode is no more than 80°C.